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Gertrude Murphy — 1930 US Census Record
Model Tree available1930 United States Federal Census · Suffolk, Massachusetts
Our Model Tree links this Gertrude Murphy across the 1910, 1920 and 1930 US Censuses in Suffolk, Massachusetts (XGBoost, ~Confirmed), with identified parents Frederick & Patrick — first a daughter (b.~1901), then head of a 7-person household.
Age 29
b. ~1901
Female
Daughter
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Suffolk, Massachusetts |
| Surname | Murphy |
| Given Name | Gertrude M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Canada English |
| Mother's Birthplace | Canada English |
| Additional Details | |
| Occupation | Stenographer |
| Industry | Office |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Stenographer |
| Township / Ward | Boston City |
| Est. Birth Year | ~1901 |
Household Members
Census records only state relationship to the household head.
Pairwise kinship is derived (~90–95% accurate), not recorded.
Step/blended families and boarders can break it.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Gertrude | Age | Birth yr |
|---|---|---|---|---|
| Leo Murphy | Son | — | 1 | ~1929 |
| Gertrude Murphy | Daughter | — | 29 | ~1901 |
| Peter Murphy | Head | — | 67 | ~1863 |
| Amelia Murphy | Other | — | 31 | ~1899 |
| Mary Murphy | Spouse | — | 63 | ~1867 |
| Edward Murphy | Son | — | 27 | ~1903 |
| Leo Murphy | Son | — | 35 | ~1895 |
Census Appearances
1910
Suffolk, Massachusetts
Daughter, age 8
Suffolk, Massachusetts · implied b. ~1902 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Murphy |
| Given Name | Gertrude |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Maine |
| Mother's Birthplace | Massachusetts |
| Can Read | Yes |
| Can Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Suffolk, Massachusetts
Daughter, age 18
Suffolk, Massachusetts · implied b. ~1902 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Murphy |
| Given Name | Gertrude M |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Suffolk, Massachusetts
Daughter, age 29
Suffolk, Massachusetts · implied b. ~1901 — 7 household members
| Surname | Murphy |
| Given Name | Gertrude M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Canada English |
| Mother's Birthplace | Canada English |
| Occupation | Stenographer |
| Industry | Office |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
Model Tree
An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Our Model Tree links Gertrude Murphy across 3 US Census years (1910, 1920 and 1930) in Suffolk, Massachusetts, using XGBoost record linkage. Identified parents: father Frederick Murphy (~0.92 confidence) and father Patrick Murphy (~0.92 confidence) and father Peter Murphy (~0.92 confidence) and mother Mabel Murphy (~0.92 confidence) and mother Mary Murphy (~0.92 confidence) and mother Mary Murphy (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Frederick Murphy
b. ~1872
Source father
● Household
· direct · ~0.92
Father
Patrick Murphy
b. ~1875
Source father
● Household
· direct · ~0.92
Father
Peter Murphy
b. ~1863
Source father
● Household
· direct · ~0.92
Mother
Mabel Murphy
b. ~1873
Source mother
● Household
· direct · ~0.92
Mother
Mary Murphy
b. ~1876
Source mother
● Household
· direct · ~0.92
Mother
Mary Murphy
b. ~1867
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Gertrude Murphy
Daughter · 1930 · age 29 · b. ~1901 · Massachusetts
★ You are viewing this record
Sibling
Edward Murphy
Sibling · 1930 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leo Murphy
Sibling · 1930 · age 35
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leo Murphy
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Suffolk, Massachusetts
Open full size
1930 US Federal Census — Suffolk, Massachusetts
Page Contents
50 people indexed on this census page (ia:1930:massachusettscensus00reel942:0030)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Lucas Carney | 48 | Lodger | — | New York |
| 52 | William Mackey | 48 | Lodger | Helper | Canada English |
| 53 | Michael Visconti | 47 | Head | Machinist | Italy |
| 54 | Mary Visconti | 47 | Wife | — | Italy |
| 55 | Angelina Visconti | 19 | Daughter | — | Massachusetts |
| 56 | Virginia Visconti | 15 | Daughter | — | Massachusetts |
| 57 | Rocco Visconti | 13 | Son | — | Massachusetts |
| 58 | Samuel Visconti | 9 | Son | — | Massachusetts |
| 59 | Michael Visconti | 5 | Son | — | Massachusetts |
| 60 | — | None | — | — | — |
| 61 | — | None | — | — | — |
| 62 | — | None | — | — | — |
| 63 | Earl Williamson | 30 | Head | Operator | Massachusetts |
| 64 | Ellen Williamson | 35 | Wife | — | Massachusetts |
| 65 | Elmer Williamson | 8 | Daughter | — | Massachusetts |
| 66 | Shirley Williamson | 5 | Daughter | — | Massachusetts |
| 67 | Earl Williamson | 2 | Son | — | Massachusetts |
| 68 | Thomas Starefos | 39 | Lodger | Engineer | Norway |
| 69 | Gladys Bratt | 25 | Lodger | Waitress | Massachusetts |
| 70 | Peter Cowley | 75 | Lodger | Laborer | Canada English |
| 71 | Abraham Lythe | 42 | Head | Peddler | Russia |
| 72 | Sarah Lythe | 41 | Wife | — | Russia |
| 73 | Rosalind Lythe | 16 | Daughter | — | Mass. |
| 74 | John Mcgrath | 38 | Head | Fisherman | Canada English |
| 75 | Teresa Mcgrath | 34 | Wife | — | Canada English |
| 76 | John Mcgrath | 10 | Son | — | Massachusetts |
| 77 | Douglas Mcgrath | 9 | Son | — | Massachusetts |
| 78 | Ralph P. Mcgrath | 7 | Son | — | Massachusetts |
| 79 | Gertrude E. Mcgrath | 4 | Daughter | — | Massachusetts |
| 80 | George Mcgrath | 2 | Son | — | Massachusetts |
| 81 | Elizabeth Mccoey | 67 | Maid | Housekeeper | Canada English |
| 82 | Marie Holm | 46 | Head | — | Massachusetts |
| 83 | Lily Lockhart | 75 | Head | Sexton | England |
| 84 | Emma Austin | 72 | Sister | Asst Sexton | Canada English |
| 85 | Lawrence Bolan | 46 | Head | Fisherman | Canada English |
| 86 | Catherine Bolan | 46 | Wife | — | Canada English |
| 87 | Lawrence Bolan | 6 | Son | — | Massachusetts |
| 88 | Harris Tkulsky | 41 | Head | — | Russia |
| 89 | Jacob Tkulsky | 14 | Son | Agent | Massachusetts |
| 90 | Annie Tkulsky | 13 | Daughter | Stenographer | Massachusetts |
| 91 | John H. Cadigan | 39 | Head | Operator | Massachusetts |
| 92 | Agnes M. Cadigan | 35 | Sister | Operator | Massachusetts |
| 93 | Grace Cadigan | 32 | Sister | Saleslady | Massachusetts |
| 94 | Peter J. Murphy | 67 | Head | Tinsmith | Canada English |
| 95 | Mary A. Murphy | 63 | Wife | — | Canada English |
| 96 | Leo A. Murphy | 35 | Son | Fireman | Massachusetts |
| 97 | Amelia Murphy | 31 | Daughter in law | — | Massachusetts |
| 98 | Gertrude M. Murphy THIS PERSON | 29 | Daughter | Stenographer | Massachusetts |
| 99 | Edward J. Murphy | 27 | Son | Electrician | Massachusetts |
| 100 | Leo P. Murphy | 1 | Son | — | Massachusetts |
Pedigree Summary
Gertrude + 3 siblings
Gen 1 · 6 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.
Source: National Archives and Records Administration (NARA)